CVE-2025-6873 SourceCodester Simple Company Website Users.php unrestricted upload

Medium 5.1 Published 29 Jun 2025 Updated 30 Jun 2025

Attackers can upload malicious files via the Users.php endpoint, potentially leading to remote code execution on the web server.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-6873?

CVE-2025-6873 is a medium-severity vulnerability in SourceCodester Simple Company Website, published on 29 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability, which was classified as critical, has been found in SourceCodester Simple Company Website 1.0. This issue affects some unknown processing of the file /classes/Users.php?f=save. The manipulation of the argument img leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-434, CWE-284

Which versions are affected by CVE-2025-6873?

It affects 1 product.

Products include Oretnom23 Simple Company Website.

How do I fix CVE-2025-6873?

No fix has been published for CVE-2025-6873 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-6873 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6873 exists.

Sources

Also known as GHSA-g2gv-p2wg-g748.